TY - JOUR AU - Lilu Zhao TI - The sum of divisors of a quadratic form JO - Acta Arithmetica PY - 2014 SP - 161 EP - 177 VL - 163 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa163-2-6/ DO - 10.4064/aa163-2-6 LA - en ID - 10_4064_aa163_2_6 ER -